Read and write（用所给词的适当形式填空）
【小题1】John needs water. He is ______.（thirsty）
【小题2】There are many clouds in the sky. It’s ______ today.（cloud）
【小题3】The boy can ______ the kite high. He is very happy.(flew)
【小题4】— How does he ______ ?(felt) 
— He’s very hot.
【小题5】Touch the melon. It’s hard and ______.(smooth)